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Speed & Stability
Why do WhatsApp and Telegram calls fail or stay stuck connecting over a VPN?
ISPS OR TUNNEL SERVERS ARE THROTTLING UDP VOICE TRAFFIC.
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Speed & Stability
Почему через VPN медленно открываются видео в 4K и как ускорить буферизацию?
УЗКИМ МЕСТОМ СТАНОВИТСЯ ПЕРЕГРУЖЕННЫЙ СЕРВЕРНЫЙ ШЛЮЗ ИЛИ НЕВЕРНО ПОДБРАННЫЙ РАЗМЕР ПАКЕТА MTU.
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Speed & Stability
Why do websites load slowly through a VPN even though speed tests show normal numbers?
DELAYS ARE CAUSED BY SLOW DNS SERVERS OR AN OVERLOADED ISP GATEWAY.
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Speed & Stability
Why does the "I'm not a robot" check and image captcha keep popping up when using a VPN?
THOUSANDS OF PEOPLE ARE BROWSING THE WEB THROUGH THE SAME IP ADDRESS.
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Speed & Stability
Why can't I connect to my home router via a 4G modem anymore, even though it used to work?
YOUR MOBILE OPERATOR IS HIDING YOUR MODEM BEHIND A CGNAT (CARRIER-GRADE NAT) / PRIVATE IP ADDRESS.
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Speed & Stability
How does traffic obfuscation work, and why is it needed?
IT DISGUISES VPN TRAFFIC AS REGULAR HTTPS TRAFFIC.
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Speed & Stability
Can a VPN increase internet speed instead of reducing it?
YES, IF YOUR INTERNET SERVICE PROVIDER INTENTIONALLY THROTTLES SPECIFIC TRAFFIC.
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Speed & Stability
Why does internet speed drop when a VPN is enabled?
DUE TO ENCRYPTION OVERHEAD AND THE PHYSICAL DISTANCE TO THE SELECTED SERVER.
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Speed & Stability
Why does a VPN sometimes slow down internet speed?
DUE TO ENCRYPTION OVERHEAD AND SERVER DISTANCE
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Speed & Stability
Why does internet speed drop significantly when turning on a VPN?
SERVER DISTANCE AND ENCRYPTION OVERHEAD.
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